- JEFF FIRTH- Born September 1946 - 1 COLNE MARINE ROW, WIVENHOE, ESSEX, CO7 9BU 
- PAUL FIRTH- Born November 1970 - LOVEFILM 6 PORTAL WAY, LONDON, W3 6RU 
- NEIL FIRTH- Born June 1972 - UNIT 4 MERRICK STREET, HULL, EAST YORKSHIRE, UNITED KINGDOM, HU9 1NF 
- PAUL FIRTH- Born October 1950 - CEDAR HOUSE BACK LANE, WIGGINTON, YORK, ENGLAND, YO32 2ZH 
- Joan FIRTH- Born August 1947 - Plas Tegfryn Coed Gelert, Beddgelert, Caernarfon, Gwynedd, LL55 4YQ 
- RORY FIRTH- Born September 1980 - 170 CHAMBERLAYNE RD, LONDON, UNITED KINGDOM, NW10 3JT 
- PAUL FIRTH- Born June 1963 - TAX ASSIST ACCOUNTANTS 69-71, NEWPORT, LINCOLN, LINCOLNSHIRE, ENGLAND, LN1 3DW 
- NEIL FIRTH- VICTORIA HOUSE 44-45 QUEENS ROAD, COVENTRY, WEST MIDLANDS, ENGLAND, CV1 3EH 
- NINA FIRTH- Born April 1974 - 70 BURFORD LANE, LYMM, UNITED KINGDOM, WA13 0SJ 
- JOHN FIRTH- 26 SAINT LUKES ROAD, CHELTENHAM, GLOUCESTERSHIRE, GL53 7JH 
- Anna FIRTH- Born November 1997 - Flat 1 Ashfield Park, Grove Road, Leeds, West Yorkshire, United Kingdom, LS6 2QT 
- Jack FIRTH- Born August 1991 - 20-22 Wenlock Road, London, England, N1 7GU 
- MYRA FIRTH- Born November 1944 - 2 THE ORCHARDS, METHLEY, LEEDS, WEST YORKSHIRE, ENGLAND, LS26 9ED 
- JOHN FIRTH- Born December 1957 - DORNCLIFFE BURDENS HEATH, BUCKLEBURY, READING, ENGLAND, RG7 6SX 
- John FIRTH- Born August 1966 - 9 Olaf Place, Kirkwall, Orkney, United Kingdom, KW15 1AP 
- NEIL FIRTH- Born March 1964 - 12A MONTPELLIER PARADE, HARROGATE, NORTH YORKSHIRE, UNITED KINGDOM, HG1 2TJ 
- NEIL FIRTH- 35 WESTGATE, HUDDERSFIELD, ENGLAND, HD1 1PA 
- JEAN FIRTH- Born July 1915 - FLAT 18 SPINDRIFT COURT, WEST KIRBY, WIRRAL, MERSEYSIDE, CH48 0RR 
- PAUL FIRTH- Born October 1965 - DAVONA BUCKSHAFT ROAD, CINDERFORD, GLOUCESTERSHIRE, UNITED KINGDOM, GL14 3DW 
- JOHN FIRTH- Born October 1950 - 19 BIRMINGHAM ROAD, BLAKEDOWN, KIDDERMINSTER, WORCESTERSHIRE, DY10 3JD